Water and Wastewater Treatment Plant and System Operators take-home pay in Oregon
The median water and wastewater treatment plant and system operators in Oregon earns $69,720. After taxes that leaves about $51,952 a year, or $4,329 a month. Your effective tax rate is about 25.5%.
$51,952 take-home a year
| Gross pay | $69,720 |
| Federal income tax | −$6,508 |
| Social Security + Medicare | −$5,334 |
| Oregon income tax (approx.) | −$5,926 |
| Monthly take-home | $4,329 |
| Every two weeks | $1,998 |
Estimate for a single filer taking the standard deduction, 2026 federal rules. State tax uses an approximate effective rate; local taxes and pre-tax deductions are not included.
Water and Wastewater Treatment Plant and System Operators salary in Oregon